baber/WOPTO huggingface dataset:
Patent CA-2729411-C (CA)
Title: Grain aeration system
Inventor: SCHREINER GARY
IPC: A01F25/22
Filed: 2011-01-28
Granted: 2015-12-29
Abstract: An aeration system for aerating particulate materials disposed in a storage bin is provided. The aeration system comprises a plurality of elongated hollow aerators and a supply conduit connected to each of the plurality of aerators.  The supply conduit is connected to a blowing mechanism for receiving air there from and for providing the air to the aerators. Each aerator is disposed inside the storage bin having a substantially vertical orientation with a perforated front wall and mounted by a rear wall to an inside surface of a wall of the storage bin. An elongate perforated venting tube is disposed approximately centrally within the storage bin, the venting tube extending generally through the particulate material upwardly toward the bin roof for collecting and transmitting the air from the particulate materials and venting the same to a location external to the storage bin.
Patent CA-2732101-C (CA)
Title: Aurora kinase modulators and methods of use
Inventor: DEAK HOLLY L
IPC: C07D403/12
Filed: 2009-08-04
Granted: 2013-09-17
Abstract: The present invention relates to chemical compounds having a general formula I  (1) wherein A1-6, L1, R1, R4-6 and n are defined herein, and synthetic intermediates, which are capable of modulating various protein kinase receptor enzymes and, thereby, influencing various disease states and conditions related to the activities of such kinase proteins. For example, the compounds are capable of modulating Aurora kinase thereby influencing the process of cell cycle and cell proliferation to treat cancer and cancer-related diseases. The invention also includes pharmaceutical compositions, including the compounds and methods of treating disease states related to the activity of Aurora kinase.
Patent CA-2733323-C (CA)
Inventor: TONELLO EMILE
IPC: H03G3/20
Filed: 2011-03-04
Granted: 2017-04-18
Abstract: The subject of the invention is a radiofrequency circuit embedded onboard a satellite, data being transmitted on several channels by radiofrequency signals, a channel corresponding to a frequency band, a succession of gains (400, 401) being able to be associated with a channel so as to generate the radiofrequency signal to be transmitted on the latter, said succession comprising at least one variable-gain amplifier (404, 409), the radiofrequency signals thus generated being multiplexed by a multiplexer composed of bandpass filters (408, 413). The successions of gains comprise a power load (402, 403) arranged so as to dissipate the power of signals which is reflected by the filters of the multiplexer, said load comprising means for generating an alarm signal A(t) representative of the power level of the reflected signals, this alarm signal being used to control the gain of the variable-gain amplifier (404, 409). The subject of the invention is also a power load.
Patent CA-2736480-C (CA)
Inventor: BEZEK EDWARD ANTHONY
IPC: B65D65/40
Filed: 2009-09-04
Granted: 2018-06-19
Abstract: A partially metallized packaging film and method of making is disclosed. In one aspect, at least one portion of a vaporized metal stream is shielded from contacting a sheet of packaging film during the metallization process.  The shield is a rigid plate and can be shaped to provide a sharp transition from transparent film to opaque film, or it can provide a gradual transition from transparent film to opaque film. The partial-ly metallized packaging film can be used with a form, fill and seal machine or other packaging machine to create a food package with a product viewing window. In one aspect, the barrier web comprises a bio-based film.
Patent CA-2737067-C (CA)
Inventor: HARVILL LESLIE YOUNG
IPC: G06Q30/06
Filed: 2009-07-29
Granted: 2015-05-19
Abstract: A product customization system and method are provided in which a consumer can insert user content, such as images or text, onto a product, such as a shoe, and then view the customized product before purchasing the customized product.
Patent CA-2738187-C (CA)
Title: A cover for a bracket for orthodontic braces
Inventor: SINGH HARPRIT
IPC: A61C7/14
Filed: 2011-04-27
Granted: 2014-08-12
Abstract: A cover for a bracket for orthodontic braces, comprising: a cap portion formed of an elastic material; a hollowed-out interior portion extending partially through the cap portion and defining an orifice to the hollowed-out interior portion of the cap portion. The cover further comprises a flange portion integral to the cap portion and inwardly extending from an edge of the orifice toward the interior portion. The orifice is expandable to allow a bracket of an orthodontic brace to pass therethrough into the hollowed-out interior portion of the cap portion and is retractable to a rest position to frictionally engage the flange portion with a ridge of the bracket.
Patent CA-2739238-C (CA)
Inventor: BEAUCHAMP PHILIP PAUL
IPC: B01D63/10
Filed: 2009-09-15
Granted: 2017-07-04
Abstract: The present invention provides a separator assembly comprising a central core element comparing at least two permeate exhaust conduits (119) and not comprising a concentrate exhaust conduit; and a membrane stack assemble comprising at least one feed carrier layer (116), at least two permeate carrier layers (110), and at least two membrane layers (112), the membrane layers being disposed between the feed carrier layer and the permeate carrier layers, wherein the permeate exhaust conduits are separated by a first portion of the membrane stack assemble, and wherein a second portion of the membrane stack assembly forms a multilayer membrane assemble disposed around the central core element, and w herein the feed carrier layer is not in contact with a permeate exhaust conduit and wherein the permeate earner Iayers are in contact with at least one permeate exhaust conduit. Also provided are salt separator assemblies and spiral flow reverse osmosis devices.
Patent CA-2740218-C (CA)
Inventor: WELCH ROBERT M
IPC: E21B10/46
Filed: 2009-10-13
Granted: 2015-04-14
Abstract: A method of optimizing drill bit design and an optimized drill bit for drilling a well into an earth formation comprising a bit body; a number of blades spaced around the bit body, each blade having a curved outer edge and a forward face; a first row of cutter pockets recessed into the face along the outer edge of each blade; a second group of cutter pockets recessed into the face of each blade offset from the first row; and a plurality of cutting elements, each cutting element being brazed into a different one of the cutter pockets.
Patent CA-2740247-C (CA)
Inventor: TUNG ROGER D
IPC: A61K31/22
Filed: 2011-05-13
Granted: 2021-01-19
Abstract: This invention relates to novel derivatives of 4-hydroxybutyric acid and prodrugs thereof, and pharmaceutically acceptable salts of the foregoing. This invention also provides pharmaceutical compositions comprising a compound of this invention and the use of such compositions in methods of treating narcolepsy, fibromyalgia, other disorders or conditions that are beneficially treated by improving nocturnal sleep or by administering sodium oxybate.
Patent CA-2740948-C (CA)
Inventor: IDUSOGIE ESOHE EKINADUESE
IPC: C07K16/28
Filed: 1999-03-31
Granted: 2016-05-31
Abstract: The present invention is directed to a method for determining binding of an analyte to a receptor where the following steps are performed sequentially: (a) forming a molecular complex between the analyte and a first target molecule, wherein the first target molecule is different from the analyte and comprises at least two binding sites for the analyte, and wherein the molecular complex comprises three analyte molecules and three first target molecules; and (b) determining binding of the molecular complex of step (a) to the receptor.
Patent CA-2742478-C (CA)
Title: Twine cutter for a bale processor
Inventor: NEUDORF BLAKE
IPC: A01F29/00
Filed: 2011-06-09
Granted: 2014-04-01
Abstract: A twine cutting apparatus for a bale processor has a guide extending along a length of a floor of the bale chamber, and a knife engaged in the guide and configured such that the knife can slide along the length of the drum and such that a cutting edge of the knife contacts twine wrapped around an outer surface of the drum. A rigid handle is attached at a knife end thereof to the knife and is configured to be gripped by an operator at a grip end thereof outside the bale chamber. A twine access area can be provided on the drum surface to facilitate cutting twine, and the apparatus can be stored inside the bale chamber during operation of the bale processor.
Patent CA-2743638-C (CA)
Inventor: WEBB EARL
IPC: E21B33/12
Filed: 2009-11-16
Granted: 2013-12-31
Abstract: A method of sealing an annulus formed between a casing string (12) and a surface in a well includes: positioning a seal element (36) in the annulus, a swellable material (42) of the seal element being positioned between the casing string and the surface; and flowing cement (16) through a channel formed between the swellable material and the casing string. A method of sealing in a well includes the steps of : positioning an annular seal element comprising a swellable material in the well; and flowing cement into at least one channel (38) formed longitudinally through the seal element. A method of sealing an annulus between two casing strings includes: providing multiple arcuate segments (60), each of the segments comprising a swellable material; and installing the segments in the annulus, each of the segments thereby-occupying a respective circumferential portion of the annulus.
Patent CA-2745129-C (CA)
Inventor: FRANKLIN SCOTT
IPC: C11C3/00
Filed: 2009-11-30
Granted: 2019-05-07
Abstract: Methods and compositions for the production of oil, fuels, oleochemicals, and other compounds in Prototheca are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Prototheca cells containing exogenous genes encoding, for example, a lipase, a sucrose transporter, a sucrose invertase, a fructokinase, a polysaccharide-degrading enzyme, a fatty acyl-ACP thioesterase, a fatty acyl-CoA/aldehyde reductase, a fatty acyl-CoA reductase, a fatty aldehyde reductase, a fatty aldehyde decarbonylase, and/or an acyl carrier protein are useful in manufacturing transportation fuels such as renewable diesel, biodiesel, and renewable jet fuel.
Patent CA-2746993-C (CA)
Title: Dispositif d'administration de stimulus a gamme d'intensites des stimulus ajustable
Inventor: GILLIS GREG
IPC: A01K15/02
Filed: 2009-12-15
Granted: 2016-11-29
Abstract: Cette invention concerne un système d'entraînement d'un animal permettant d'administrer à celui-ci un stimulus, l'intensité du stimulus étant choisie parmi plusieurs intensités se trouvant dans une gamme sélectionnable d'intensités disponibles. Plus spécifiquement, chacune des différentes intensités est comprise dans la gamme des intensités disponibles, cette gamme étant choisie ou définie par un utilisateur de telle sorte que la limite inférieure et la limite supérieure de la gamme choisie des intensités disponibles définisse la limite inférieure pour une intensité minimale et la limite supérieure pour la limite d'intensité maximale, respectivement. Ainsi, chacune des différentes intensités est définie par la gamme choisie d'intensités disponibles.
Patent CA-2748352-C (CA)
Inventor: BANDO MATSUO
IPC: H02J3/32
Filed: 2008-12-26
Granted: 2016-06-21
Abstract: An instantaneous response component representing the actual amount of power generation by a wind-driven electricity generator (1) is detected, and a charge/discharge control section (14) controls charge and discharge of a storage battery (4) according to variation in the instantaneous response component. Further, based on the amount of variation in the instantaneous response component, a pattern information selection section (16) selects, out of patterns, a control region to be allocated for charge/discharge control performed according to variation in the instantaneous response component and applies the selected pattern to charge/discharge control performed by the charge/discharge control section (14). By this, an appropriate control region having less excess or deficiency can be dynamically allocated to the storage battery (4) according to the actual amount, which varies depending on wind conditions, of electric power generation by the wind-driven electricity generator (1).
Patent CA-2753018-C (CA)
Inventor: BESKO DAVID
IPC: A41D13/12
Filed: 2010-03-19
Granted: 2015-06-16
Abstract: According to various embodiments, a hat-based (10) or headband (26) sensor assembly may include thin or flexible optical sensing components, such as optical fibers (16) or ultra thin emitters or detectors (44a/b). In embodiments, the sensor assembly may be a hat -based sensor that includes a gripping region (74), for example on the inside of the hat band, to help secure the hat to a patient's head.
Patent CA-2756219-C (CA)
Title: Sous-couche pour parquet en bois dur et revetement
Inventor: FOURNIER JEAN-ROCK
IPC: E04F21/20
Filed: 2008-11-27
Granted: 2016-06-28
Abstract: La présente invention concerne en général une sous-couche pour parquet en bois dur ou un revêtement. La sous-couche comprend un élément de feuille souple comprenant un pare-vapeur et une pluralité d'éléments de fixation montés avec l'élément de feuille souple, parallèles entre eux. Chaque élément de fixation comprend une gaine métallique et un morceau de bois ou des panneaux de fibres montés dans la gaine. Chaque élément de fixation est conçu pour recevoir des attaches. La présente invention concerne également un coffret pour une telle sous-couche et un procédé pour son assemblage.
Patent CA-2757611-C (CA)
Inventor: TZIORTZIS ALEK
IPC: H04W88/02
Filed: 2011-11-07
Granted: 2015-10-27
Abstract: Systems and methods control resizing a presentation of an image on a flexible display. A user flexes a flexible display in a particular manner to control magnification or size reduction of the image presented on the display. The amount of magnification or size reduction of the image presented on a flexible display increases along with the absolute magnitude of flexible display flexing. The flexible display can be double flexed within a defined time to indicate that another action is to be taken, such as fitting the presently displayed document to the width of the flexible display or fitting the entire document to the flexible display. The direction of flexing, such as flexing in a concave or a convex direction, is a flexing characteristic that causes other desired actions.
Patent CA-2759892-C (CA)
Inventor: LOCKYER ANDY
IPC: A01J25/11
Filed: 2010-05-27
Granted: 2017-09-19
Abstract: An apparatus (1) for the preparation of cheese, comprising a vertical tubular column (2) for receiving and compacting cheese curd and a guillotine knife (50) for cutting off curd blocks, wherein the guillotine knife in operation moves back and forth between an open position and a closed position, and wherein the guillotine knife is provided with guiding means which comprise two parallel girders which have mutually facing surfaces with guiding slots which receive the longitudinal edges of the guillotine knife, wherein the longitudinal edges of the guillotine knife are provided with plastic guide strips (62) overlying the longitudinal edges, which guide strips are provided with a number of recesses (63) bounded by intermediate sections and end sections, the recesses leaving part.beta. of the longitudinal edges of the guillotine knife exposed, wherein the guide strips are arranged on the guillotine knife so as to be slidable back and forth in longitudinal direction over a predetermined distance, and wherein the outer surface of at least a number of the sections of the guide strips cooperates with the guiding slots for the longitudinal edges of the guillotine knife.
Patent CA-2764167-C (CA)
Inventor: REMMERS JOHN E
IPC: A61F5/56
Filed: 2010-06-04
Granted: 2018-03-13
Abstract: Embodiments of methods and mandibular protruders and positioning devices, comprising, for example: an upper mounting bracket having an upper dental appliance; a lower mounting bracket having a lower dental appliance; and a rail system configured to couple the upper mounting bracket to the lower mounting bracket.. Some embodiments comprise a drive motor and/  or an initial position adjustment mechanism.
Patent CA-2766258-C (CA)
Inventor: HERSAK GREG
IPC: G21C17/017
Filed: 2010-05-21
Granted: 2019-01-29
Abstract: L'invention concerne un outil d'échantillonnage périphérique permettant d'obtenir un échantillon sur une paroi intérieure d'un tube, qui comprend un corps cylindrique dans lequel est formée une ouverture. Une première et une deuxième lame sont connectées de façon opérationnelle à un arbre qui les fait tourner. La première et la deuxième lame sont chacune mobile dans la direction radiale entre une position rétractée et une position allongée. Un premier et un deuxième actionneur sont connectés de façon opérationnelle à la première et à la deuxième lame, respectivement, pour faire passer la première et la deuxième lame de leur position rétractée à leur position allongée lorsque l'arbre tourne. La rotation de l'arbre provoque le déplacement de la première lame en position allongée en coupant ainsi une partie de la paroi intérieure et provoque le déplacement de la deuxième lame en position allongée en coupant ainsi l'échantillon de la paroi intérieure dans un site dans le tube révélé par le découpage de la paroi intérieure.
Patent CA-2770290-C (CA)
Inventor: KIM JIN HONG
IPC: C10J3/02
Filed: 2010-08-03
Granted: 2017-01-24
Abstract: The present invention relates to a method for gasification of carbon-containing materials, and more specifically, to a method for gasification of carbon-containing materials which allows an increase in carbon efficiency and a reduction in carbon dioxide emission, comprising the steps of: gasification of carbon-containing materials to methane; thermal decomposition of CH4 to C and H2; and conversion of CO2 to CO using the carbon produced during the decomposition. The method of the present invention greatly increases carbon efficiency and reduces the generation of carbon dioxide.
Patent CA-2774203-C (CA)
Inventor: BOBERSKI DAVID ANDREW
IPC: G06Q40/04
Filed: 2010-09-07
Granted: 2020-01-28
Abstract: L'invention porte sur un système électronique de transactions configuré pour négocier des contrats à terme standardisés de CDS (couverture de défaillance) sur le marché organisé, lesdits contrats permettant à l'acheteur et au vendeur d'isoler et de négocier le risque de crédit d'un tiers. Le tiers peut être une société de capitaux, un gouvernement souverain ou une entité émettant des obligations ou des bons d'état. Le vendeur paie effectivement une prime temporelle par prélèvements déterminés par les taux du marché et suivant le fonctionnement naturel du marché ouvert. L'acheteur effectue un paiement contingent si le contrat passe dans le cours (ITM). Les deux parties sont garanties par l'échange en tant que contrepartie.
Patent CA-2775910-C (CA)
Inventor: TORRISON MARK E
IPC: B62B5/02
Filed: 2012-05-03
Granted: 2019-04-09
Abstract: The hand truck brake provides automatic braking for a hand truck as it negotiates a stairway or other uneven surface. The brake is adaptable to various types of hand trucks, including powered stair-climbing trucks. The brake includes two major assemblies. The first is a reciprocating plunger having a distal roller that travels along the surface. When the roller travels over the nose of a stairway tread, the plunger extends to actuate the brake. The second major assembly is a rotary cam rotated by the plunger as it extends. The cam has an extension and a brake shoe, the brake shoe engaging the underlying surface to stop the hand truck when the cam is rotated to its brake-engaging position. The assembly automatically retracts when the hand truck is oriented vertically. Additional controls are provided for the operator to extend or retract the brake mechanism.
Patent CA-2778928-C (CA)
Inventor: POHL MICHAEL
IPC: C01F5/24
Filed: 2010-11-02
Granted: 2016-07-26
Abstract: The present invention relates to a process for preparing hydromagnesite in an aqueous environment. The invention further relates to such hydromagnesite having a specific platy-like morphology in combination with a specific average particle size and to their use as minerals, fillers and pigments in the paper, paint, rubber and plastics industries and to the use as flame-retardant.
Patent CA-2779624-C (CA)
Inventor: VAN DEN BERGHE GARRY CYRILLE ALFRED
IPC: B65B11/00
Filed: 2009-10-16
Granted: 2015-12-29
Abstract: Véhicule emballé à l'aide d'une pellicule adhésive imprimée, la pellicule étant également appliquée sur les portières et d'autres surfaces qui ne sont pas destinées à être recouvertes. La pellicule est découpée au niveau du bord de la portière; pour ce faire, on y fixe un ruban muni d'une couche antiadhésive sur sa surface frontale et comportant un filament le long du centre du côté frontal. La pellicule imprimée est appliquée sur la portière au niveau de la surface ne devant pas être recouverte et des rubans, puis la pellicule est coupée le long du bord de portière et autour de ladite zone en tirant sur le filament du ruban, de telle sorte qu'une bande de pellicule située le long du bord de la portière, sur la surface concernée, peut être retirée. La pellicule peut être étirée et retirée du ruban, puis appliquée de nouveau pour obtenir un meilleur ajustement.
Patent CA-2781523-C (CA)
Inventor: KAYE ALEX R
IPC: B63B7/00
Filed: 2012-06-26
Granted: 2014-10-14
Abstract: Des bateaux pliants comportant des plateformes rigides pliantes sont présentés. Un bateau pliant comprend une coque pliante formée d'une pluralité de panneaux qui s'étendent d'une première extrémité à une deuxième extrémité du bateau pliant/gonflable. Chacun des panneaux est relié à au moins un des autres panneaux. La coque pliante peut être configurée selon une configuration pliée et une configuration étendue. Une plateforme rigide pliante est utilisée pour retenir au moins deux marges arrière des panneaux lorsque la coque est dans la configuration étendue. La plateforme rigide pliante et les sièges restent fixés à la coque lorsque la coque est dans une configuration pliée. Un bateau pliant peut comporter un ou plusieurs éléments intérieurs qui sont gonflables pour soutenir la coque pliante dans la configuration étendue.
Patent CA-2783797-C (CA)
Inventor: HOLMQUIST BRETT
IPC: G01N30/72
Filed: 2010-12-09
Granted: 2021-06-08
Abstract: L'invention concerne la détection de vitamine D non métabolisée. Dans un aspect particulier, l'invention concerne des procédés pour détecter la vitamine D non métabolisée, non dérivée par spectrométrie de masse.
Patent CA-2785111-C (CA)
Inventor: CAMERON HUGH T
IPC: B31B50/00
Filed: 2012-08-09
Granted: 2013-12-17
Abstract: Blanks are provided for forming boxes with side supports formed from flaps extending from the front and back of the box. The side supports are on the outside of the box and are of full height, i.e., as tall as the total height of the box, or flush with the top and bottom of the box. The side supports may be double-layer supports formed by folding the flaps. Boxes having full-height side supports and processes for forming such boxes are also provided.